Module: Protocol::SP::Protocols

Defined in:: lib/protocol/sp/protocols.rb

Overview

Wire-level protocol identifiers (16-bit, big-endian on the wire).

Encoding: ‘(major << 4) | minor`, matching nng’s ‘NNI_PROTO(major, minor)` macro in `src/core/protocol.h`. Sourced from `src/sp/protocol/*/`.

Constant Summary collapse

PAIR_V0 = (1, 0)

0x10

PAIR_V1 = (1, 1)

0x11

PUB_V0 = (2, 0)

0x20

SUB_V0 = (2, 1)

0x21

REQ_V0 = (3, 0)

0x30

REP_V0 = (3, 1)

0x31

PUSH_V0 = (5, 0)

0x50

PULL_V0 = (5, 1)

0x51

SURVEYOR_V0 = (6, 2)

0x62

RESPONDENT_V0 = (6, 3)

0x63

BUS_V0 = (7, 0)

0x70

VALID_PEERS = Compatibility table: which peer ID is acceptable for each self ID.

{
  PAIR_V0       => [PAIR_V0].freeze,
  PAIR_V1       => [PAIR_V1].freeze,
  PUB_V0        => [SUB_V0].freeze,
  SUB_V0        => [PUB_V0].freeze,
  REQ_V0        => [REP_V0].freeze,
  REP_V0        => [REQ_V0].freeze,
  PUSH_V0       => [PULL_V0].freeze,
  PULL_V0       => [PUSH_V0].freeze,
  SURVEYOR_V0   => [RESPONDENT_V0].freeze,
  RESPONDENT_V0 => [SURVEYOR_V0].freeze,
  BUS_V0        => [BUS_V0].freeze,
}.freeze

NAMES =

{
  PAIR_V0       => "pair",
  PAIR_V1       => "pair1",
  PUB_V0        => "pub",
  SUB_V0        => "sub",
  REQ_V0        => "req",
  REP_V0        => "rep",
  PUSH_V0       => "push",
  PULL_V0       => "pull",
  SURVEYOR_V0   => "surveyor",
  RESPONDENT_V0 => "respondent",
  BUS_V0        => "bus",
}.freeze